Elm tree
USPP5554P · kind P · plant
5Cited by
0References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jul 27, 1984 |
| Grant date | Sep 10, 1985 |
| Priority date | — |
| Expiry date | Jul 27, 2004 |
Classification
- Technology area (CPC —)General
Abstract
A new variety of Ulmus parvifolia is characterized by its rapid growth rate, propagation rate and its leaf appearance which is dark, leathery and semi-glossy in comparison to other varieties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.